INDEX. 469 
Pink rot. (See Apple rot, new.) PAGE 
Piant food elements, trade value of .......... a feats POTS 410 
Plums, effect of lime-sulphur-salt wash om ............2.eeeee08: 289, 292 
Pollen, amount, relation to self-fertility of grape...........2.eeee0- 391 
grape, form indicates potency Of ..........cccccccccccccces . 395 
OTOW SUG INs CUICUTOR soe BE Shee nce was csccasccsncees . 393 
MICCOSCOPIC FOXAIMINAGION OLIN e ict sen oc eee s cee 395 
BUUCVUROL dsc cda reece ce Cec ee tee et eres erates were a ete afaiaes aie 390 
summary of studies ALOR), DA NeR a OB 22 
of self-sterile grapes, potency ....... 00.002. ee 366, 372, 375, 377 
‘Pollination, hand, of prape bIOSSOMS ........... 0c. cece cece ccc ccene 368 
Pmasnratipuure wash; formula Ise. BEAR OT US. Wn ecco ee cle wees 344 
Potato blight checked by spraying ..... eigere ho pine Jan sebkys, 87 
crop of: New York,’ 1902, condition. 0370. er OR BA Set! bef 
LOlIB PSS eMeCW OF \SPFA YING 7s Fee eos ot PRS edceaccosas 86 
spraying experiments Be ei ore ek Er IO AC IIIT AERIS Ie sis 
TEMALAR Venee se cet a atetoe eed ahe eter NOs. 0 a's 0's ss 18 
_ovatoes, advantages: from (SPrayinG sis seek lec ete wee eswocceee 102 
CGGMIPOsition aflectéar by Spraying Te ee ecw e wee 94 
GALCHPOPSSDTayanOitay sees res 82a. Te Te TTS, eo eeeas 84 
GILSCHMOUST LOM SOTA VIN Sess ee icc cect e eee cesevevest cies 104 
experimental, ceedils of culture ssi. 69. SO eee ec 82 
BDIVIINe spre ONI Cee. Verses ee TP OO ieee ees 96 
ViGld (aH Aiecteds Py MSPra yin ge: oP es cede 89 
movency, Of grape: pollen, indicated’ by forme res ee 395 
Pettey AOCUE. aNd ye Seon Tree oi. cds. PI, PO te OO 429 
Dla, ExLeEN Os NES ede TI ee aoe eet ckecteeee 12 
Perce meetdOR VIONG yi tree ec saree Hes eh see v eee ee ee ede tec ec eceeee's 451 
Price and valuation of fertilizers .........cccecccccceccccceuccceees 411 
POO LL CERMITIN WM ULES, ais o's von doer aek Ch eee Ree eee oes occ ccccee 430 
PeEOuUMmsrONieSpraying, POtCALCES FOF FT. oP eT Cw cee eee 96 
froteids, determination: in cheeses... 6h. Fees cw oe cc 201 
Proteolytic compounds in cheese and milk, estimation...... 194, 196, 213 
Pseudonuclein. (See Paranuclein.) 
. ‘Putrescine. (See Tetramethylenediamine.) 
R. 
Seen IN TUEY (DAL COMB Ine er aR aye ss ose ae ees bee beeeesokeesea wt 401 
Raspberry cane blight and discolored area, relation................ 128 
raspberry yellows, investigation ....... 105 
bibliogra phiy VOPCNIARE OT Rt. e oe ce eee 107 
GAMNGLO MR ect oe eee See es Cae oe aR 110 
Meseription sz Pc Piette eee eee ees Seer ees ce 108 
GigGenvinatrori ss Test ets ree ek ce tee meee 127 
Cie PLOT EUS Mee ater yc ok see Cee ee 113 
